Respuesta :

we have

[tex]\frac{1}{2}\colon\frac{1}{8}[/tex]

Multiply in cross

[tex]\frac{1\cdot8}{2\cdot1}=\frac{8}{2}=4[/tex]

that means

there 4 times 1/8 in 1/2

so

1/8+1/8+1/8+1/8=1/2

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